case: high quality metal case
dial diameter: 40.0mm
dial thickness: 15.0mm
strap length: 240.0mm
table bandwidth: 20.0mm
watch button: butterfly double button
weight(g): 400.
package weight(g): 450.
package size(mm): 100*100*50.
$63.74
case: high quality metal case
dial diameter: 40.0mm
dial thickness: 15.0mm
strap length: 240.0mm
table bandwidth: 20.0mm
watch button: butterfly double button
weight(g): 400.
package weight(g): 450.
package size(mm): 100*100*50.
case: high quality metal case
dial diameter: 40.0mm
dial thickness: 15.0mm
strap length: 240.0mm
table bandwidth: 20.0mm
watch button: butterfly double button
weight(g): 400.
package weight(g): 450.
package size(mm): 100*100*50.
Weight | N/A |
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product information:
product information:
size: 15 * 15cm (small size, also known as pocket picture book)
one book: 8 pages and 12 pages
a total of 20, 15 for story books + 5 for the first experience
bibliography:
15 usborne farmyard tales
the runaway tractor
the grumpy goat
rusty's train ride
dolly and the train
woolly stops the train
market day
camping out
the new pony
surprise visitors
pig gets lost
the silly sheepdog
tractor in trouble
barn on fire
the snow storm
the naughty sheep
5 usborne first experiences
going to the dentist
going on a plane
going to the hospital
going to the doctor
going to s
packing list
a total of 20 books, 15 of which are story books + 5 for the first time experience
weight(g): 680.
package weight(g): 700.
package size(mm): 300*250*200.
camera pixels: interpolated 200w pixels
best video resolution: 640*480
photo/video: built-in
auxiliary light source: 8 white light l.Ed lights (adjustable)
digital zoom: 5-stage
imaging distance: manual adjustment 0~40mm
magnification: 0x~1600x
supported systems: windows xp, vista, win7, win8, win10, mac os
computer interface: usb3.0, usb2.0 & usb 1.1 compatible
dynamic frames: 30f/s under 600 lux brightness
illumination range: 0 ~ 30000lux adjustable by wire
power supply:
usb (5v dc)
support languages: chinese, english, german, japanese, korean and other 19 languages (other languages can be customized)
type: electron microscope
model: x4 three in one
eyepiece magnification: 1000
objective lens magnification: 1000
instrument magnification: 1000
weight: 175 (g)
resolution: vga
data format: yuy2
output format (static): yuy2
output format (static): bmp
pixel size: 640*480
frame rate: 30f/s
signal to noise ratio: 42db
sensitivity: 2.5v/lux.S
light source: positive white led
working current: up to 120ma
working temperature: 20 ° c -75 ° c
power input: usb-5v
specifications:
ordinary usbx4 does not contain bracket 500x,
ordinary usbx4 universal bracket 500x,
ordinary usbx4 does not contain a stand 1000x,
ordinary usbx4 universal bracket 1000x,
ordinary usbx4 does not contain bracket 1600x,
ordinary usbx4 universal bracket 1600x,
three-in-one x4 universal bracket 1600x,
three in one x4 without bracket 1600x
refill hardness: 2b 4b hb
applicable scenarios: coloring, painting
count: single/set
single size: 146mm*7mm
product information:
model: audio wall chart
applicable age: 2 years old, 3 years old, 4 years old, 5 years old, 6 years old, 7 years old, 8 years old
material: plastic
applicable gender: neutral toys
type: wall chart type
a: 14 inch charging model
b: tablet + pinyin card 245 pieces send and receive card ring
packing list :
table *1
data line * 1
product information :
type: gaming mouse
mouse size: ordinary mouse (100-120mm)
connection with computer: wired
applicable models: desktop
optical resolution: 5600dpi (dpi)
number of keys: 7 (keys)
interface: usb
wireless transmission frequency: gaming mouse
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